What are the 4 layers of the trachea deep too superficial
Mucosa, Submucosa, Cartilaginous, adventia
What are the 3 levels of bronchi
Primary, secondary and tertiary
What do the secondary bronchi supply
lobes of the lung
What are the levels of the respiratory tract from the trachea to alveoli
Trachea Primary, secondary and tertiary bronchi bronchioles Terminal bronchiole Respiratory bronchiole Alveolar duct Alveolar sac